Panasonic TX-15TA1C Operating Instructions Manual

Panasonic TX-15TA1C Operating Instructions Manual Manual pdf 47 page image

47TROUBLE SHOOTING continuedDuring TV reception (TV·AV)Symptoms Check See pages“Snow” in the picture.Disturbed sound reproduction. • Check connection, direction and location of antenna. 9“Interference”Distorted sound reproduction.• Possible sources:– Household appliances without radio shielding– Automobiles and motorcycles– Fluorescent lamps–Normal picturebut no sound.• Volume setting:Check if muting is activated. 22No pictureNo sound• Check whether– the TV is not switched to AV mode– the TV is connected to a power outlet– TV power is turned on– picture and sound controls are set to minimum– the TV is in standby mode.11, 129911, 1211No colorbut normal sound. • Colour reproduction set to minimum values. –Inferior or distorted picture,low or no sound. • Station tuning. Please retune the unit or use fine-tuning. 17- 20Normal picturebut low or distorted sound.• Sudden deterioration of reception conditions (e.g.,atmospheric conditions).Switch the stereo setting (sound menu) to monaural untilreception improves.15Picture brightness changeswhen menu is displayed.• This effect is due to the artificial LC-display intelligenceand does not represent a malfunction. 15“Ghost images” butnormal sound. • Check connection, direction and location of antenna. 9